CN118434774A - 中空颗粒 - Google Patents

中空颗粒 Download PDF

Info

Publication number
CN118434774A
CN118434774A CN202280083263.6A CN202280083263A CN118434774A CN 118434774 A CN118434774 A CN 118434774A CN 202280083263 A CN202280083263 A CN 202280083263A CN 118434774 A CN118434774 A CN 118434774A
Authority
CN
China
Prior art keywords
hollow particles
mass
hollow
particles
resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280083263.6A
Other languages
English (en)
Chinese (zh)
Inventor
津村了
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Zeon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeon Corp filed Critical Zeon Corp
Publication of CN118434774A publication Critical patent/CN118434774A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
    • C08F212/36—Divinylbenzene
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C08L2205/20—Hollow spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Graft Or Block Polymers (AREA)
CN202280083263.6A 2021-12-28 2022-12-26 中空颗粒 Pending CN118434774A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-214630 2021-12-28
JP2021214630 2021-12-28
PCT/JP2022/047959 WO2023127812A1 (ja) 2021-12-28 2022-12-26 中空粒子

Publications (1)

Publication Number Publication Date
CN118434774A true CN118434774A (zh) 2024-08-02

Family

ID=86998966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280083263.6A Pending CN118434774A (zh) 2021-12-28 2022-12-26 中空颗粒

Country Status (7)

Country Link
US (1) US20250075018A1 (https=)
EP (1) EP4458865A4 (https=)
JP (1) JPWO2023127812A1 (https=)
KR (1) KR20240122780A (https=)
CN (1) CN118434774A (https=)
TW (1) TW202330298A (https=)
WO (1) WO2023127812A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4501969A4 (en) * 2022-03-28 2026-03-25 Zeon Corp HOLLOW PARTICLES

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101004337B1 (ko) * 2003-02-24 2010-12-28 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 미소구, 그 제조 방법 및 그 사용 방법
JP2011184581A (ja) * 2010-03-09 2011-09-22 Sekisui Plastics Co Ltd 負帯電性を示す架橋（メタ）アクリル酸エステル系樹脂粒子及びその分散体
US10550280B2 (en) * 2015-01-08 2020-02-04 Sekisui Plastics Co., Ltd. Hollow particles, method for producing same, use thereof, and method for producing microcapsule particles
CN109476772B (zh) * 2016-08-02 2021-01-05 松本油脂制药株式会社 树脂中空粒子及其应用
US11760857B2 (en) * 2017-08-01 2023-09-19 Zeon Corporation Method for producing latex and method for producing hollow resin particles
WO2019150951A1 (ja) * 2018-01-31 2019-08-08 松本油脂製薬株式会社 熱膨張性微小球およびその用途
EP4234650B1 (en) * 2018-03-30 2024-11-27 Zeon Corporation Hollow resin particles and sheet
JP7392647B2 (ja) 2018-08-29 2023-12-06 日本ゼオン株式会社 感熱記録材料、およびこれに用いられる感熱記録材料用の中空樹脂粒子
US12485399B2 (en) * 2019-12-06 2025-12-02 Zeon Corporation Hollow particles, resin composition and molded body
WO2021112117A1 (ja) * 2019-12-06 2021-06-10 日本ゼオン株式会社 中空粒子の製造方法
JP7528520B2 (ja) * 2020-04-28 2024-08-06 日本ゼオン株式会社 中空粒子の製造方法

Also Published As

Publication number Publication date
KR20240122780A (ko) 2024-08-13
EP4458865A1 (en) 2024-11-06
US20250075018A1 (en) 2025-03-06
JPWO2023127812A1 (https=) 2023-07-06
WO2023127812A1 (ja) 2023-07-06
TW202330298A (zh) 2023-08-01
EP4458865A4 (en) 2026-01-07

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